4119462529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 5162088960

約数和(自身を除く): 1042626431

約数列:

[1, 7, 13, 71, 91, 281, 497, 923, 1967, 2269, 3653, 6461, 15883, 19951, 25571, 29497, 139657, 161099, 206479, 259363, 637589, 1127693, 1815541, 2094287, 4463123, 8288657, 14660009, 45268819, 58020599, 316881733, 588494647, 4119462529]

約数ペア:

[(1, 4119462529), (7, 588494647), (13, 316881733), (71, 58020599), (91, 45268819), (281, 14660009), (497, 8288657), (923, 4463123), (1967, 2094287), (2269, 1815541), (3653, 1127693), (6461, 637589), (15883, 259363), (19951, 206479), (25571, 161099), (29497, 139657)]